Best Wa Sales Tax Apps

175+ iOS apps curated and reviewed

4.3 avg rating
18 free apps
Updated May 2026

Finding the right wa sales tax app can be overwhelming with so many options. We've analyzed 175+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Top Picks for Wa Sales Tax

Wa Sales Tax#1

Wa Sales Tax by Washington State Department of Revenue

Editor's Choice
πŸ’Ό Business
0.0(0 ratings)
Free
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This mobile application helps users quickly find current sales tax rates and calculate total charges with sales tax, allowing them to save and export location data for bookkeeping purposes. With features like GPS and address search, saved location grouping, and user settings, it's a convenient tool for verifying sales tax rates on-the-go.

Sales Tax Calculator - Tax Me#2

Sales Tax Calculator - Tax Me by Tardent Apps Inc.

Mobile Shopping Price Calc App
Strong Contender
πŸ’° Finance
4.8😊(5.2K ratings)
FreeAdsIn-App Purchases
Sales Tax Calculator - Tax Me screenshot 1
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A reliable and user-friendly sales tax calculator that allows you to save multiple tax rates and comes with a built-in arithmetic calculator. For advanced features like Log Mode and Reverse Tax Calculation, check out Tax Me Pro. Email support available at support@tardentapps.com.

What We Love

  • πŸ’‘ Helpful for business/small sales
  • πŸš€ Quick and easy to use
  • πŸ‘ Accurate tax calculations
  • πŸ€‘ Free option available

Room to Improve

  • 🀬 Too many ads/commercials
  • πŸ› Occasional glitches and crashes
  • πŸ€” Limited functionality (e.g. no percentage sign)
H&R Block Tax Prep: File Taxes#3

H&R Block Tax Prep: File Taxes by HRB Tax Group, Inc.

Easily Prepare 2025 Tax Return
Worth Considering
πŸ’° Finance
4.8😐(116K ratings)
Free
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An innovative application that seamlessly connects users through interactive video calls, provides customized teleconferencing options, and offers real-time messaging features for efficient communication. Enhance your remote collaboration experience with this all-in-one communication tool.

What We Love

  • πŸš€ Easy to use
  • πŸš€ Comprehensive tax filing
  • πŸš€ Helpful tax professionals
  • πŸš€ Maximizes tax refund

Room to Improve

  • πŸ› Glitches and bugs
  • πŸ” Lack of customer support
  • πŸ’° Expensive for some features

More Wa Sales Tax apps to explore

4
Tax Me Pro
Tax Me Pro
Tax Me Pro
Sales Tax Calculator with Logs
$4.99

A high-quality sales tax calculator application with a unique Log Mode feature for saving lists of items, reverse tax calculation, and a companion Apple Watch app. Easily track and calculate sales tax with a clean interface, custom calculator, and support for all currencies. Find it on the App Store under "Tardent." For support, contact support@tardentapps.com.

πŸ’° Finance
(709)
5
TaxSlayer: File your taxes
TaxSlayer: File your taxes
TaxSlayer: File your taxes
Max refund + 100% accuracy
Free

A tax filing application that offers step-by-step instructions, a 100% accuracy guarantee, and various filing options, accessible from any device. Features include year-over-year comparisons, easy data upload, maximum refund guarantee, unlimited support, and secure filing. Start for free with TaxSlayer Simply Free or choose TaxSlayer Classic for more deductions and education tax breaks.

πŸ’° Finance
(19K)
6
Sales Tax Calculator >
Sales Tax Calculator >
Sales Tax Calculator >
+Discount & Rebate Calculation
Free

Calculate sales taxes and discounts effortlessly with this user-friendly app designed for shoppers and entrepreneurs. Experience the convenience of quick price calculations at your fingertips. Start saving now!

πŸ’° Finance
(2.5K)
7
MyBlock: Tax Docs & Refund
MyBlock: Tax Docs & Refund
MyBlock: Tax Docs & Refund
by HRB Tax Group, Inc.
Free

"Manage your finances seamlessly with our redesigned app, offering convenient features for tracking expenses and processing refunds. Streamline your financial tasks with ease today!"

πŸ’° Finance
(58K)
8
Global Blue - Shop Tax Free
Global Blue - Shop Tax Free
Global Blue - Shop Tax Free
Shop the world and save money
Free

Shop the world and save money with a free app that simplifies tax-free shopping. Easily track tax refunds, find favorite stores, and access tax-free shopping rules. Download now for a seamless shopping experience.

✈️ Travel
(878)
9
Keeper: Tax Filing & Expenses
Keeper: Tax Filing & Expenses
Keeper: Tax Filing & Expenses
Powered by AI
Free

An innovative app designed to streamline tax filing processes for individuals and businesses, ensuring accuracy and efficiency. Easily manage and submit tax documents with this user-friendly tool, simplifying your financial obligations.

πŸ’° Finance
(13K)
10
Sales Tax - Calculator
Sales Tax - Calculator
Sales Tax - Calculator
by johny georges
Free

This calculator helps determine the cost of a purchase by allowing users to adjust tax rates, apply discounts, and perform basic calculations. Try it out to easily calculate sales tax and get the total cost of your purchase.

πŸ’° Finance
(13)
11
Liberty Tax
Liberty Tax
Liberty Tax
by Liberty Tax Service
Free

An app that puts Liberty Tax resources in your hands - schedule appointments, start tax returns, upload documents, access tools like the Tax Estimator, view past returns, track return status, and manage your return balance all in one place. Get organized and stay informed with Liberty Tax on-the-go!

πŸ’° Finance
(146)
12
Sales Tax Canada Calculator +
Sales Tax Canada Calculator +
Sales Tax Canada Calculator +
Tax Me Canadian Taxes App
Free

This application helps users quickly and accurately calculate Canadian sales tax for any province or territory, making it a handy tool for individuals and businesses alike. With its user-friendly interface and robust features, users can easily find the total cost before a purchase or calculate before and after tax amounts.

πŸ’° Finance
(25)
13
A Sales Tax Calculator
A Sales Tax Calculator
A Sales Tax Calculator
by Rooster Glue, Inc.
Free

This simple and powerful calculator helps you compute sales tax in real-time, displaying key values such as price, tax rate, subtotal, and total price. Try it out to easily calculate sales tax, discounts, and original prices with just a few inputs.

πŸ”§ Utilities
(3)
14
FlyFin - 1099 Taxes
FlyFin - 1099 Taxes
FlyFin - 1099 Taxes
File Taxes. Track Write-Offs.
Free

Easily file 1099 taxes and track write-offs with our app built for freelancers and independent contractors. Simplify your tax process and boost your financial well-being.

πŸ’° Finance
(512)
15
Taxfyle: Taxes Done For You
Taxfyle: Taxes Done For You
Taxfyle: Taxes Done For You
Licensed tax professionals
Free

Get your taxes done hassle-free with a licensed tax professional using an app that securely matches you with experts based on your tax position. Easily upload documents, communicate with your tax pro, and access your files year-round. Whether you're a homeowner, freelancer, business owner, or investor, Taxfyle simplifies tax filing for you.

πŸ’° Finance
(653)
16
Planet Tax Free ME
Planet Tax Free ME
Planet Tax Free ME
Tax Free Planet
Free

"Experience tax-free shopping in the UAE with an innovative mobile app that streamlines the process, allowing you to track, manage refunds, and access all tax-free transaction information easily. Shop smarter with digital invoices and stay updated on refund statuses."

πŸ’° Finance
(69)
17
Income Tax Calculator: TaxMode
Income Tax Calculator: TaxMode
Income Tax Calculator: TaxMode
Tax planner for USA income tax
Free

A powerful income tax planning app for the USA that stays updated with the latest tax laws and includes detailed calculations for tax years 2023 and 2024. Take control of your taxes easily and plan ahead with TaxMode!

πŸ’° Finance
(309)
18
TaxAct Mobile
TaxAct Mobile
TaxAct Mobile
Prepare and file your taxes
Free
πŸ’° Finance
(1.2K)
19
Total Plus:Shopping Calculator
Total Plus:Shopping Calculator
Total Plus:Shopping Calculator
Shopping List Calculator
Free
$2.99 | 100% OFF

Total Plus is a shopping calculator app that helps you calculate the total cost of items including tax and discounts. Simplify your shopping experience and manage your expenses effortlessly.

πŸ“Š Productivity
(2.2K)
20
Tax It - Sales Tax Calculator
Tax It - Sales Tax Calculator
Tax It - Sales Tax Calculator
Tax, Discount, Tip Calculator
$1.99

This all-in-one calculator helps you quickly figure out sales tax, discounts, and tips for your purchases. Simply set your rates, swipe to adjust options, and calculate your total - whether you're shopping, dining out, or need to round a tip to the nearest dollar.

πŸ’° Finance
(1)